Ask question

Ask question

All categories

2 years ago

15

A bag contains 2 red beads, 1 yellow bead and 3 green beads. A bead is chosen at random.

2 answers:

Inessa [10]2 years ago

6 0

Add all the beads together:
2 red + 1 yellow + 3 green = 6 beads in total
Add together all the beads that are NOT yellow:
2 red + 3 green = 5 beads
Put the 5 that are not yellow over the total number:
5/6 is the probability that the bead selected at random will NOT be yellow

Katena32 [7]2 years ago

5 0

1/5

Step-by-step explanation:

there is only one yellow bead 2 red and 3 green you add the red and green with a total of 5 getting a ratio of 1/5

You might be interested in

5+4−6=24 plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

GREYUIT [131]

Answer:

its false

Step-by-step explanation:

5+4-6=24

9-6=24

3=24 3 does not equal to 24 so its false

7 0

3 years ago

Need help with problem asap

Licemer1 [7]

1) 6
2) $42
3) 9 pounds

6 0

3 years ago

Read 2 more answers

Heyyy could someone please help me out?? Would appreciate it. Thanks in advance!!^^

vitfil [10]

Answer:

Below,...

Step-by-step explanation:

They are saying that if you add a odd number + a odd number than you'd get a even number,... odd + even = odd,... odd x even = even,... and so on,...

Hope it helps,... Chow!

5 0

3 years ago

Find the slope of the line. pleaseee

Akimi4 [234]

Answer:

0

Step-by-step explanation:

The slope is the change in y divided by the corresponding change in x:

∆y/∆x = (54.99 -54.99)/(7 -6) = 0/1 = 0

The slope of the line is zero.

7 0

3 years ago

Maya had $27. She spent all the money on buying 3 burgers for $x each and 2 sandwiches for $y each. If Maya would have bought 2

defon

Answer:

Option C

The student's conclusion is correct because the solution to the system of equations $3x+2y=27$ and $2x+y=16$ is $(5,6)$

Step-by-step explanation:

Let

x------> the cost of each burger

y-----> the cost of each sandwich

we know that

$3x+2y=27$ -----> equation A

$2x+y=(27-11)$

$2x+y=16$ ----> equation B

Solve the system of equations

Multiply the equation B by $-2$

$-2(2x+y)=-2*16$ -----> $-4x-2y=-32$ ------> equation C

Adds equation A and equation C

$3x+2y=27 \\-4x-2y=-32\\ ----------\\ 3x-4x=27-32\\ -x=-5\\x=5$

Substitute the value of x in the equation B

$2(5)+y=16$

$10+y=16$

$y=6$

The solution of the system of equations is the point $(5,6)$

so

The price of each burger is $\$5$

The price of each sandwich is $\$6$

6 0

2 years ago

Read 2 more answers